| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CMB International Securities Limited | Rep | Advising on securities | 2025-05-27 | - |
| Rep | Dealing in securities | 2025-05-27 | - | |
| Topaz Financial Group Limited | Rep | Dealing in securities | 2023-02-10 | 2023-05-05 |
| ARK GROUP HOLDINGS (HONG KONG) LIMITED | Rep | Advising on securities | 2018-10-11 | 2020-01-31 |
| Rep | Dealing in securities | 2018-10-11 | 2020-01-31 |